Katsuhiko Arata

Katsuhiko Arata (died 1546) was a retainer of the Mogami clan.

Biography
Katsuhiko Arata was from Ugo Province, and he was one of the commanders of Yoshimori Mogami during his 1546 war with the Date clan. He was slain at the Battle of Ugo, a defeat for the Mogami in which his lord was wounded.